Welcome to our websites!
ABB TB521-ETH Ethernet Interface Module
ABB TB521-ETH
I. Overview
ABB TB521-ETH is an Ethernet interface module specifically designed for the AC500 V2 series PLC, primarily used in industrial automation systems to enable data exchange and communication between devices. This module supports multiple communication protocols and interfaces, making it suitable for industrial automation scenarios requiring high reliability and flexibility.
II. Parameters
- Connection Method: Ethernet (RJ45 interface)
- Protocol Support: Modbus, TCP, UDP, ASCII, and binary data formats
- Power Supply: 24V DC
- Operating Temperature: -40°C to 70°C
- Number of Slots: 2 slots for communication modules
- Dimensions: 100mm × 75mm × 30mm
- Net Weight: 0.186 kg
- Net Depth/Length: 28 mm
- Net Height: 135 mm
- Net Width: 123.5 mm
- Maximum Operating Temperature: +60°C
III. Product Features
- Multifunctional Communication: Supports Ethernet, RS232, and RS485 interfaces, compatible with multiple communication protocols such as Modbus, TCP, UDP, ASCII, and binary data formats.
- Remote Programming and Diagnosis: Enables remote programming and diagnosis via Ethernet, enhancing system flexibility and maintenance convenience.
- Self-Diagnostic Function: Equipped with comprehensive self-diagnostic capabilities to reduce downtime and maintenance costs.
- High Reliability: The PLC features an average MTBF (Mean Time Between Failures) of up to 300,000 hours.
- Simple Programming: Supports five standard programming languages (FBD (Function Block Diagram), IL (Instruction List), LD (Ladder Diagram), ST (Structured Text), SFC (Sequential Function Chart)), facilitating easier programming.
- Strong Expandability: Supports various slot options, allowing the addition of I/O modules to adapt to different engineering requirements.
- Safety Isolation: The main circuit of the main transformer is separated from the secondary circuit by double or reinforced insulation to ensure equipment safety.
- Protective Extra-Low Voltage (PELV): Provides electric shock protection, further enhancing operational safety.
- Compact Design: Features a compact form factor, suitable for deployment in industrial environments with limited space.
IV. Structure and Composition
- Communication Module Slots: 2 slots for inserting communication modules
- Ethernet Interface: Integrated Ethernet RJ45 interface
- Serial Interfaces: 2 serial interfaces (COM1 and COM2), supporting RS232/RS485 interfaces respectively
- Power Interface: 24V DC power interface
- Integrated Interfaces: Includes FBP slave interface, CAN interface, etc.
- Mounting Method: Suitable for DIN rail mounting
V. Application Areas
ABB TB521-ETH is widely applied in various fields such as industrial automation, building automation, energy management, transportation, and environmental monitoring. Its high performance and stability make it an ideal choice in the industrial automation sector. Specific applications include:
- Industrial automation systems: For seamless connection and communication of various industrial devices and systems
- Building automation: For automated control and management within buildings
- Energy management: For monitoring and control of energy systems
- Transportation: For control and communication of transportation equipment
- Environmental monitoring: For data collection and transmission in environmental monitoring systems
VI. Installation and Maintenance
Installation
- Suitable for DIN rail mounting
- Requires screw fixation to prevent module bending and damage
- Installation must comply with safety isolation requirements, including double or reinforced insulation and separation of primary and secondary circuits
Maintenance
- Provides comprehensive self-diagnostic functions to reduce downtime and maintenance costs
- Supports remote programming and diagnosis, improving maintenance convenience
- Installation and maintenance should follow the manufacturer’s guidelines and local regulations
———————————————————————————————————————————
If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
—————————————————————————————
Frequently Asked Questions
Q1: When is the earliest you can deliver the goods?
A: We will ship the goods after receiving your payment.
A: We will ship the goods after receiving your payment.
Q2: Do you have branch offices abroad?
A: No, but we sell to customers worldwide.
A: No, but we sell to customers worldwide.
Q3: Are you a manufacturer or a trader?
A: We are a trading company.
A: We are a trading company.
Q4: Can you provide technical support?
A: No, we sell hardware only, and technical support is not included.
A: No, we sell hardware only, and technical support is not included.
Q5: Can you provide data sheets/literature/technical documents?
A: Data sheets will be delivered together with the goods.
A: Data sheets will be delivered together with the goods.
Our Services
Packaging & Shipping
- Orders will be shipped within 3 working days after payment confirmation.
- All goods are inspected before shipment.
- Products are packed in brand-new, original factory-sealed individual inner boxes.
- We offer shipping via DHL/TNT/UPS/EMS/FedEx. Please contact us directly, and we will
- arrange delivery according to your requirements.
Warranty & Returns
- All products we sell are 100% brand-new, original, and well-packaged. They are inspected before shipment to minimize quality issues.
- We provide a 12-month warranty from the date of package receipt. For defects in materials or workmanship, please contact us first, and we will replace the product or offer alternative solutions for your choice.
- Shipping and handling fees are non-refundable. Customers are responsible for costs related to unreasonable returns and reshipments. All returned items must be in good condition and resalable. Man-made damages (e.g., breakage, scratches) are not covered by the warranty. Thank you for your understanding and cooperation!
Write your message here and send it to us
